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Deep-Sea Sole
Rare

Deep-Sea Sole

Microstomus bathybius

A deep-water flatfish found in the North Pacific Ocean at depths typically exceeding 1,000 feet. This sole species is rarely encountered by recreational anglers due to its extreme depth preference.

The record

Deep-Sea Sole at a glance

Scientific name
Microstomus bathybius
Typical size
8-12 inches, 0.5-1 lb
Water
Saltwater
Habitat
Offshore
Rarity in the Fishdex™
Rare
Where it lives

Habitat

Lives on soft bottom substrates in very deep waters along the continental slope. Occasionally caught as bycatch in commercial deep-water fishing operations but is not targeted by recreational anglers due to its inaccessible habitat.

Catch one and it is yours

Log a deep-sea sole through the Cobia Camera and this entry fills in with your photo, your personal best, and the exact conditions on the day. The app also carries the slot and season rules for wherever you are standing.

How the Fishdex™ works
Questions

Deep-Sea Sole questions people ask

Deep-Sea Sole is Microstomus bathybius.

A typical deep-sea sole runs 8-12 inches, 0.5-1 lb. Cobia records the length and weight of every deep-sea sole you log and keeps your personal best on its Fishdex entry.

Lives on soft bottom substrates in very deep waters along the continental slope. Occasionally caught as bycatch in commercial deep-water fishing operations but is not targeted by recreational anglers due to its inaccessible habitat. It is a salt water species, filed under offshore in the Fishdex.

Yes. Log one through the Cobia Camera and this entry fills in with your own photo, your personal best, and the conditions on the day you caught it. The app also carries the slot limits and season dates for wherever you are standing. It is free.

Free on iPhone

Tomorrow morning starts tonight

Set your home water, pick a drive radius, and wake up to a plan.

Download Cobia on the App Store Android coming soon

iPhone, iOS 17 or later. Setup takes about a minute.